Acoustic system Polk Audio R20
|
|
| Weight: | 14.5 kg |
| Description: | Shelf, number of lanes: 2, bass-reflex type |
| Additional Information: | The recommended amplifier power is 20-100 watts. |
| Number of lanes: | 2 |
| Impedance: | 8 ohm |
| Sensitivity: | 89 dB |
| Location: | Shelf |
| Maximum frequency: | 24000 Hz |
| Minimum frequency: | 55 Hz |
| Acoustic design: | Bass-reflex type |
| Finish options: | Black |
| RF driver dimensions: | 19 mm |
| Woofer dimensions: | 165 mm |
| Magnetic protection: | There is |